#include <stdio.h>
int BinPrint(int x)
{
    int arr[16] = {0};
    int i = 0;
    for(i=1;i<=16;i++)
    {
        arr[i] = x % 2;
        x = (x - arr[i]) / 2;
    }
    for(i=16;i>=1;i--)
    {
        printf("%d",arr[i]);
    }
    printf("\n");
    return 0;
}
int main(void)
{
    BinPrint(25);
}
